Why is my WhatsApp showing a white screen when trying to open and read messages?
Messages come but I can’t open and read.. it just showing up a white screen
[Re-Titled by Moderator]
iPhone 7 Plus, iOS 15
You would need to contact WhatsApp support about problems with their app. Apple does not provide support for 3rd party apps. Use this to see about contacting an app developer. How to contact an app developer - Apple Support
WhatsApp also has a website and you can use their support link there. https://www.whatsapp.com/